Revision as of 04:02, 2 April 2025 edit Qwfp (talk \| contribs) Autopatrolled, Extended confirmed users, Pending changes reviewers, Rollbackers 43,225 edits →Choice of fitting criterion: MOS:HEADINGS / MOS:CAPS Tags: Mobile edit Mobile app edit Android app edit App select source ← Previous edit		Revision as of 20:57, 3 April 2025 edit undo Qwfp (talk \| contribs) Autopatrolled, Extended confirmed users, Pending changes reviewers, Rollbackers 43,225 edits →Weight function: which authors? Tags: Mobile edit Mobile app edit Android app edit App select source Next edit →
Line 131: has been used in LOWESS and other local regression software; this combines higher-order differentiability with a high MSE efficiency. One criticism of weight functions with bounded support is that they can lead to numerical problems (i.e. an unstable or singular design matrix) when fitting in regions with sparse data. For this reason, some authors{{who}} choose to use the Gaussian kernel, or others with unbounded support. ===Choice of fitting criterion===

Local regression: Difference between revisions